CN206599091U - A kind of hermetic bag - Google Patents

Abstract

The utility model provides a sealed bag, comprising: a bag body, the bag body is provided with an opening and a sealing tongue, and the sealing tongue is used to seal the opening; the sealing tongue is provided with an adhesive part, and the adhesive part A sealing layer is provided on one side facing the opening, and a release layer is provided on the other side facing away from the opening, and the release layer is provided corresponding to the sealing layer. The sealed bag of the utility model can effectively prevent accidents from being scattered around in the transportation process; at the same time, it can also realize the repeated utilization of resources, save production materials, and reduce production costs.

Description

a sealed bag

technical field

The utility model relates to the technical field of packaging supplies, in particular to a sealed bag.

Background technique

Please refer to Figure 1, the existing sealed bag generally includes a bag body, and a sealing tongue 201 integrally formed with the bag body, the sealing tongue 201 is provided with a sealing glue 202, which is used for bonding with the bag body and sealing the bag opening of the bag body . Before the sealed bag with the above structure is not used, the sealant 202 needs to be covered with a layer of protective layer 203, which can be easily torn off from the sealant 202 while protecting the sealant 202 from external debris. When the mouth of the bag needs to be sealed, it is only necessary to tear off the protective layer 203 and fold the sealing tongue 201 toward the bag body so that the sealant 202 sticks to the bag body to seal the mouth of the bag.

However, the sealed bags of the above structure need to be separated one by one during transportation, and then packed and stored. If the box body is dumped during transportation, a whole box of sealed bags will be scattered around. It is inconvenient to transport; when in use, the protective layer needs to be torn off before use, and the torn protective layer 203 can only be discarded and cannot be reused, resulting in waste of materials.

Utility model content

The utility model provides a sealed bag which is simple in structure, convenient for transportation and use, saves materials and reduces production cost.

The technical solution adopted by the utility model is: a sealed bag, which includes: a bag body, the bag body is provided with an opening and a sealing tongue, and the sealing tongue is used to seal the opening; A sealing layer is provided on one side of the adhesive part facing the opening, and a release layer is provided on the other side facing away from the opening, and the release layer is provided corresponding to the sealing layer.

The utility model also adopts the following technical scheme: a sealed bag, which includes: a bag body, the bag body is provided with an opening and a sealing tongue, and the sealing tongue is used to seal the opening; the sealing tongue is provided with two There are more than two pasting parts, and a tear line is provided between two adjacent pasting parts; each of the pasting parts is provided with a sealing layer on one side facing the opening, and the other side facing away from the opening is provided with a sealing layer. A release layer is provided on one side, and each release layer is provided corresponding to each sealant layer.

Compared with the prior art, the sealed bag of the utility model is provided with the peeling layer on the side of the sealing tongue facing away from the opening, so that multiple sealed bags can be pasted together during transportation. , forming a dozen, effectively avoiding accidents during transportation and scattering around; at the same time, it can also realize the repeated use of resources, save production materials, and reduce production costs.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, together with the following specific embodiments, are used to explain the utility model, but should not be construed as limiting the utility model. In the attached picture,

Figure 1: A schematic diagram of the mouth of a sealed bag in the prior art.

Fig. 2: the three-dimensional view of the utility model embodiment one sealed bag;

Figure 3: Sectional view of Figure 2 along line A-A;

Figure 4: A schematic diagram of bonding together a plurality of sealed bags of the utility model;

Fig. 5: A three-dimensional view of the sealed bag of Embodiment 2 of the present utility model.

The name and label of each part

Sealed bag 100 bag body 1 opening 10 tongue seal 2 Paste part 3 Sealant layer 30 peel layer 31 tear line 4

detailed description

The specific embodiment of the utility model will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the utility model, and are not intended to limit the utility model.

As shown in FIGS. 2 to 4 , the sealed bag 100 of the present invention includes a bag body 1 with an opening 10 and a sealing tongue 2 for sealing the opening 10 .

An adhesive part 3 is provided on the sealing tongue 2, a sealant layer 30 is provided on one side of the adhesive part 3 facing the opening 10, and a release layer 31 is provided on the other side facing away from the opening 10, and each release layer 31 corresponds to each seal. The adhesive layer 30 is provided for pasting the adhesive layer 30 on another sealed bag 100; during transportation, a plurality of sealed bags 100 can be pasted together, and then packed and transported to avoid accidents and scattered around during transportation. Easy to transport. In addition, during use, the sealant layer 30 is adhered to the bag body 1 to seal the opening 10 only by removing the sealant of the sealed bag 100 from the peeling layer 31 of another sealed bag 100 . In this embodiment, the sealed bag 100 is made of plastic material. It can be understood that the sealed bag 100 can also be made of paper material, but it is not limited thereto.

And the peeling layer 31 of another sealed bag 100 can also be used for the sealing glue of the next sealed bag 100 to realize the repeated utilization of resources, save production materials, and reduce production costs.

In addition, a tearing line 4 is provided between two adjacent sticking parts 3. After the sealed bag 100 is used once, it can be cut from the tearing line 4 with scissors, and then sealed with the next sealing part 3. Opening 10, so as to realize the repeated use of the sealed bag 100.

Embodiment two

The same structure of this embodiment and Embodiment 1 will not be repeated here, the only difference is that: there are more than two sticking parts 3 on the sealing tongue 2; The line 4, after the sealed bag 100 is used once, can be cut from the tear line 4 with scissors, and then the next sealing part 3 is used to seal the opening 10, thereby realizing the repeated use of the sealed bag 100.

To sum up, the sealing bag 100 of the present utility model is provided with a peeling layer 31 on the side of the sealing tongue 2 facing away from the opening 10, for the sealing glue of another sealing bag 100 to stick, so that the sealing bag 100 can be transported A plurality of them are pasted together to form a dozen sealed bags 100, which can effectively avoid accidental scattering during transportation; at the same time, resources can be reused, production materials can be saved, and production costs can be reduced.

As long as it does not violate the idea created by the utility model, any combination of various embodiments of the utility model should be regarded as the disclosed content of the utility model; Any combination of simple modifications and different embodiments that do not violate the ideas created by the utility model should be within the scope of protection of the utility model.

Claims (2)

1. a kind of hermetic bag, it is characterised in that including：Bag (1), the bag (1) is provided with opening (10) and flap (2), The flap (2) is to seal the opening (10)；The flap (2) is provided with paste section (3), and the paste section (3) is opposite The side of the opening (10) is provided with adhesive layer (30), and the opposite side back to the opening (10) is provided with peel ply (31), described Peel ply (31) the correspondence adhesive layer (30) is set.

2. a kind of hermetic bag, it is characterised in that including：Bag (1), the bag (1) is provided with opening (10) and flap (2), The flap (2) is to seal the opening (10)；The flap (2) is provided with more than two paste sections (3), and adjacent two Tear line (4) is provided between the individual paste section (3)；The side of each described paste section (3) against the opening (10) is set There is adhesive layer (30), the opposite side back to the opening (10) is provided with peel ply (31), each described peel ply (31) correspondence Each described adhesive layer (30) is set.